1922271490

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1866283}}^1$

素因数の和:1866393

約数の個数: 16

約数和(自身を含む): 3493683648

約数和(自身を除く): 1571412158

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1866283, 3732566, 9331415, 18662830, 192227149, 384454298, 961135745, 1922271490]

約数ペア:

[(1, 1922271490), (2, 961135745), (5, 384454298), (10, 192227149), (103, 18662830), (206, 9331415), (515, 3732566), (1030, 1866283)]